Repeat the Shatter

Insanity is taken to another level when high school student Jade Aqora is tortured in a mental institution by her own thoughts, and believes she is schizophrenic because of the things she sees and the thoughts that seem to take over her mind. Jade hadn't been thrown in a mental hospital for cutting, or jumping off a cliff, but for convincing herself that she killed her best friend. But, when someone that looks rather similar to her dead best friend ends up sharing a room with her in the institute, everything is admitted, driving her farther than insane.